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USA Boys 15-16 - 400 M Free

These rankings show the swimmers' placement within the United States.
They are based on the swimmer's personal best, their current age category, and team; and are calculated from all the meets results.
For each swimmer, you can find the swimmer's ranking, their best time, the corresponding time standard, as well as how much faster the swimmer needs to be to reach the next level. The last columns provide information about the event they achieved this personal best.

Swimmer Rankings

Ranking Name Time Age Standard to Next Standard Team Date Meet
1001 Kiernan Flaherty 4:40.33 16 A Min AA: 4:34.39 (+5.94s | 2.1%) Socal Aquatics Association 06/13/2024 2024 CA SCS NOVA June Age Group Invite
50 Free
31.40
31.40
100 Free
34.80
1:06.20
100 Free
1:06.20
150 Free
35.65
1:41.85
200 Free
35.53
2:17.38
100 Free
1:11.18
250 Free
36.16
2:53.54
300 Free
36.66
3:30.20
100 Free
1:12.82
350 Free
35.95
4:06.15
400 Free
34.18
4:40.33
100 Free
1:10.13
1002 Santiago Mojica Tobias 4:40.33 15 A Min AA: 4:34.39 (+5.94s | 2.1%) Equipo Representativo 05/01/2026 2026 ST AAAA 23rd Annual Cinco De Mayo
50 Free
30.03
30.03
100 Free
33.25
1:03.28
100 Free
1:03.28
150 Free
34.75
1:38.03
200 Free
36.23
2:14.26
100 Free
1:10.98
250 Free
37.04
2:51.30
300 Free
36.78
3:28.08
100 Free
1:13.82
350 Free
36.75
4:04.83
400 Free
35.50
4:40.33
100 Free
1:12.25
1003 Christopher Chatelain 4:40.38 16 A Min AA: 4:34.39 (+5.99s | 2.1%) Piranhas YMCA of the Suncoast 05/01/2026 2026 WFLA SPRING OPEN
1004 Jonah Watanabe 4:40.39 16 A Min AA: 4:34.39 (+6.00s | 2.1%) Aquajets Swim Team 07/18/2025 2025 MN MTKA Minnesota Regional Championship
50 Free
29.80
29.80
100 Free
34.29
1:04.09
100 Free
1:04.09
150 Free
35.17
1:39.26
200 Free
36.36
2:15.62
100 Free
1:11.53
250 Free
36.46
2:52.08
300 Free
37.48
3:29.56
100 Free
1:13.94
350 Free
35.94
4:05.50
400 Free
34.89
4:40.39
100 Free
1:10.83
1005 Atticus Lewis 4:40.40 16 A Min AA: 4:34.39 (+6.01s | 2.1%) Waterloo Swimming 07/18/2025 2025 ST AAAA Long Course Senior Champs
50 Free
30.83
30.83
100 Free
35.04
1:05.87
100 Free
1:05.87
150 Free
35.56
1:41.43
200 Free
36.41
2:17.84
100 Free
1:11.97
250 Free
36.90
2:54.74
300 Free
36.37
3:31.11
100 Free
1:13.27
350 Free
36.60
4:07.71
400 Free
32.69
4:40.40
100 Free
1:09.29
1006 Keaton Jewsbury 4:40.40 16 A Min AA: 4:34.39 (+6.01s | 2.1%) Seattle Metropolitan Aquatic C 04/24/2026 2026 PN SMAC Spring Showers LC Challenge
1007 Albert Zaidi 4:40.41 15 A Min AA: 4:34.39 (+6.02s | 2.1%) Naval Academy Aquatic Club 06/14/2024 SwimRVA Summer Invitational
100 Free
1:09.36
1:09.36
100 Free
1:09.36
200 Free
1:11.95
2:21.31
100 Free
1:11.95
300 Free
1:11.86
3:33.17
100 Free
1:11.86
400 Free
1:07.24
4:40.41
100 Free
1:07.24
1008 Charles Branch 4:40.42 15 A Min AA: 4:34.39 (+6.03s | 2.2%) Quest Swimming 01/17/2026 NOVA LC Winter Invitational
50 Free
32.91
32.91
100 Free
35.31
1:08.22
100 Free
1:08.22
150 Free
35.63
1:43.85
200 Free
35.61
2:19.46
100 Free
1:11.24
250 Free
35.47
2:54.93
300 Free
35.44
3:30.37
100 Free
1:10.91
350 Free
35.34
4:05.71
400 Free
34.71
4:40.42
100 Free
1:10.05
1009 Aaron Ainslie 4:40.45 15 A Min AA: 4:34.39 (+6.06s | 2.2%) Rushmore Swim Team 07/18/2025 2025 SD State Long Course Meet
50 Free
30.90
30.90
100 Free
34.64
1:05.54
100 Free
1:05.54
150 Free
35.38
1:40.92
200 Free
35.94
2:16.86
100 Free
1:11.32
250 Free
36.05
2:52.91
300 Free
35.93
3:28.84
100 Free
1:11.98
350 Free
36.57
4:05.41
400 Free
35.04
4:40.45
100 Free
1:11.61
1010 Gavin VanderSchie 4:40.47 16 A Min AA: 4:34.39 (+6.08s | 2.2%) Macedonia Manta Ray Swim Team 07/24/2025 2025 LE Age Group And Senior LC Championships
50 Free
29.81
29.81
100 Free
35.29
1:05.10
100 Free
1:05.10
150 Free
35.46
1:40.56
200 Free
37.13
2:17.69
100 Free
1:12.59
250 Free
36.37
2:54.06
300 Free
37.20
3:31.26
100 Free
1:13.57
350 Free
35.34
4:06.60
400 Free
33.87
4:40.47
100 Free
1:09.21
1011 Steven Huang 4:40.48 15 A Min AA: 4:34.39 (+6.09s | 2.2%) Unattached 08/07/2024 2024 EZ LC Age Group Championship
50 Free
30.87
30.87
100 Free
33.57
1:04.44
100 Free
1:04.44
150 Free
35.38
1:39.82
200 Free
35.61
2:15.43
100 Free
1:10.99
250 Free
36.21
2:51.64
300 Free
36.46
3:28.10
100 Free
1:12.67
350 Free
36.61
4:04.71
400 Free
35.77
4:40.48
100 Free
1:12.38
1012 Lou Foust 4:40.53 16 A Min AA: 4:34.39 (+6.14s | 2.2%) Sandpoint Sharks Swim Club 07/25/2025 2025 IES LC CHAMPIONSHIPS
1013 Kevin Dorsey 4:40.56 15 A Min AA: 4:34.39 (+6.17s | 2.2%) Unattached 07/31/2025 2025 Central Zone 14 Under Championship Mee
50 Free
30.27
30.27
100 Free
34.04
1:04.31
100 Free
1:04.31
150 Free
35.26
1:39.57
200 Free
36.08
2:15.65
100 Free
1:11.34
250 Free
35.94
2:51.59
300 Free
36.59
3:28.18
100 Free
1:12.53
350 Free
36.18
4:04.36
400 Free
36.20
4:40.56
100 Free
1:12.38
1014 Luke Fisher 4:40.57 15 A Min AA: 4:34.39 (+6.18s | 2.2%) Nitro Swimming 05/25/2025 2025 ST NTRO LC School S Out
50 Free
31.82
31.82
100 Free
35.41
1:07.23
100 Free
1:07.23
150 Free
36.14
1:43.37
200 Free
35.96
2:19.33
100 Free
1:12.10
250 Free
36.01
2:55.34
300 Free
36.55
3:31.89
100 Free
1:12.56
350 Free
36.50
4:08.39
400 Free
32.18
4:40.57
100 Free
1:08.68
1015 Ty Pocock 4:40.61 16 A Min AA: 4:34.39 (+6.22s | 2.2%) CAC Stingrays Swim Team 06/13/2025 2025 CO CSI Long Course Open
50 Free
31.07
31.07
100 Free
34.72
1:05.79
100 Free
1:05.79
150 Free
34.96
1:40.75
200 Free
34.97
2:15.72
100 Free
1:09.93
250 Free
36.32
2:52.04
300 Free
36.75
3:28.79
100 Free
1:13.07
350 Free
36.47
4:05.26
400 Free
35.35
4:40.61
100 Free
1:11.82
1016 Juan Fernandez 4:40.61 15 A Min AA: 4:34.39 (+6.22s | 2.2%) Gulliver Swim Club 04/25/2026 2026 Azura Spring Open LCM Invit
1017 Mitchell Bunn 4:40.63 16 A Min AA: 4:34.39 (+6.24s | 2.2%) Las Vegas Swim Club 07/24/2025 2025 CA SCS RAA Summer A G Champs
50 Free
32.64
32.64
100 Free
35.08
1:07.72
100 Free
1:07.72
150 Free
35.37
1:43.09
200 Free
35.73
2:18.82
100 Free
1:11.10
250 Free
35.76
2:54.58
300 Free
35.69
3:30.27
100 Free
1:11.45
350 Free
35.52
4:05.79
400 Free
34.84
4:40.63
100 Free
1:10.36
1018 Liam Averkamp 4:40.65 15 A Min AA: 4:34.39 (+6.26s | 2.2%) Charlotte County Swimming 05/03/2025 2025 Sea Dragon May Open
50 Free
32.94
32.94
100 Free
35.33
1:08.27
100 Free
1:08.27
150 Free
35.85
1:44.12
200 Free
35.68
2:19.80
100 Free
1:11.53
250 Free
36.27
2:56.07
300 Free
34.87
3:30.94
100 Free
1:11.14
350 Free
35.41
4:06.35
400 Free
34.30
4:40.65
100 Free
1:09.71
1019 David Hanin 4:40.65 16 A Min AA: 4:34.39 (+6.26s | 2.2%) The YMCA of Southwest Florida 05/16/2025 2025 SYS Memorial Meet
50 Free
31.41
31.41
100 Free
34.95
1:06.36
100 Free
1:06.36
150 Free
35.48
1:41.84
200 Free
35.85
2:17.69
100 Free
1:11.33
250 Free
35.97
2:53.66
300 Free
36.27
3:29.93
100 Free
1:12.24
350 Free
35.60
4:05.53
400 Free
35.12
4:40.65
100 Free
1:10.72
1020 Jeffrey Tan 4:40.66 15 A Min AA: 4:34.39 (+6.27s | 2.2%) Milpitas Aquatic Club 07/12/2024 Summer Age Group LCM Championships
1021 Keegan Mejias 4:40.66 15 A Min AA: 4:34.39 (+6.27s | 2.2%) Cavalier Aquatics/Piedmont Fam 07/12/2024 2024 CCA Summer Awards
50 Free
31.17
31.17
100 Free
34.01
1:05.18
100 Free
1:05.18
150 Free
36.43
1:41.61
200 Free
35.67
2:17.28
100 Free
1:12.10
250 Free
36.85
2:54.13
300 Free
35.92
3:30.05
100 Free
1:12.77
350 Free
36.59
4:06.64
400 Free
34.02
4:40.66
100 Free
1:10.61
1022 Luther Bennet 4:40.67 16 A Min AA: 4:34.39 (+6.28s | 2.2%) Unattached 08/06/2021 FMC 2021 Central Zone 14 And Under Champ
50 Free
31.43
31.43
100 Free
33.99
1:05.42
100 Free
1:05.42
150 Free
35.90
1:41.32
200 Free
35.59
2:16.91
100 Free
1:11.49
250 Free
35.82
2:52.73
300 Free
36.24
3:28.97
100 Free
1:12.06
350 Free
36.29
4:05.26
400 Free
35.41
4:40.67
100 Free
1:11.70
1023 William Han 4:40.68 15 A Min AA: 4:34.39 (+6.29s | 2.2%) Bellevue Club Swim Team 10/19/2025 2025 PN BC Pumpkin 400
50 Free
31.22
31.22
100 Free
34.06
1:05.28
100 Free
1:05.28
150 Free
35.40
1:40.68
200 Free
35.85
2:16.53
100 Free
1:11.25
250 Free
36.06
2:52.59
300 Free
36.13
3:28.72
100 Free
1:12.19
350 Free
36.16
4:04.88
400 Free
35.80
4:40.68
100 Free
1:11.96
1024 Vicente Badilla 4:40.68 15 A Min AA: 4:34.39 (+6.29s | 2.2%) Swim Melbourne 05/02/2026 TCSC Go For The Gold Invitational
1025 Nathan Zhang 4:40.70 16 A Min AA: 4:34.39 (+6.31s | 2.2%) SwimMAC Carolina 11/15/2025 2025 NC SwimMAC November LC SC Invitational
50 Free
31.93
31.93
100 Free
33.81
1:05.74
100 Free
1:05.74
150 Free
36.39
1:42.13
200 Free
34.91
2:17.04
100 Free
1:11.30
250 Free
36.80
2:53.84
300 Free
35.39
3:29.23
100 Free
1:12.19
350 Free
36.67
4:05.90
400 Free
34.80
4:40.70
100 Free
1:11.47
1026 Jake Zarah 4:40.72 16 A Min AA: 4:34.39 (+6.33s | 2.3%) Cougar Aquatic Team 07/24/2025 2025 RAFC Last Splash Invitational
50 Free
31.52
31.52
100 Free
34.41
1:05.93
100 Free
1:05.93
150 Free
35.49
1:41.42
200 Free
35.83
2:17.25
100 Free
1:11.32
250 Free
36.00
2:53.25
300 Free
36.21
3:29.46
100 Free
1:12.21
350 Free
36.19
4:05.65
400 Free
35.07
4:40.72
100 Free
1:11.26
1027 Patrick Land 4:40.74 15 A Min AA: 4:34.39 (+6.35s | 2.3%) Bolles School Sharks 04/10/2026 2026 April Classic
50 Free
30.94
30.94
100 Free
34.64
1:05.58
100 Free
1:05.58
150 Free
36.89
1:42.47
200 Free
36.62
2:19.09
100 Free
1:13.51
250 Free
36.39
2:55.48
300 Free
36.23
3:31.71
100 Free
1:12.62
350 Free
35.00
4:06.71
400 Free
34.03
4:40.74
100 Free
1:09.03
1028 David Gonzalez 4:40.75 15 A Min AA: 4:34.39 (+6.36s | 2.3%) South Florida Aquatic Club 05/15/2026 2026 Gulliver LCM Summer Classic
50 Free
32.18
32.18
100 Free
35.11
1:07.30
100 Free
1:07.30
150 Free
35.53
1:42.83
250 Free
1:12.10
2:54.93
300 Free
35.93
3:30.86
100 Free
1:48.03
350 Free
35.40
4:06.26
400 Free
34.49
4:40.75
100 Free
1:09.89
1029 Trask Kurtz 4:40.76 16 A Min AA: 4:34.39 (+6.37s | 2.3%) Hillsboro Swim Team 06/26/2025 2025 Howard Jones Open
1030 Gabe Reno 4:40.79 15 A Min AA: 4:34.39 (+6.40s | 2.3%) Quest Swimming 01/17/2026 NOVA LC Winter Invitational
50 Free
31.75
31.75
100 Free
35.05
1:06.80
100 Free
1:06.80
150 Free
35.40
1:42.20
200 Free
35.90
2:18.10
100 Free
1:11.30
250 Free
36.35
2:54.45
300 Free
36.36
3:30.81
100 Free
1:12.71
350 Free
35.31
4:06.12
400 Free
34.67
4:40.79
100 Free
1:09.98
1031 Evander Lim 4:40.80 15 A Min AA: 4:34.39 (+6.41s | 2.3%) Kamehameha Swim Club 05/16/2026 Punahou Quad Meet
1032 Jacob Dameron 4:40.81 16 A Min AA: 4:34.39 (+6.42s | 2.3%) Nova of Virginia 07/20/2023 2023 VA LC Age Group Championships
1033 Donald Davis 4:40.85 16 A Min AA: 4:34.39 (+6.46s | 2.3%) Tampa Y Swimming 04/11/2026 2026 Stingrays Early LCM Season Opener
1034 Dominic Wright 4:40.85 15 A Min AA: 4:34.39 (+6.46s | 2.3%) Bermuda Swim Team 06/20/2025 2025 Planet Swim Summer Championships
50 Free
30.36
30.36
100 Free
34.37
1:04.73
100 Free
1:04.73
150 Free
35.32
1:40.05
200 Free
36.51
2:16.56
100 Free
1:11.83
250 Free
37.05
2:53.61
300 Free
37.61
3:31.22
100 Free
1:14.66
350 Free
35.29
4:06.51
400 Free
34.34
4:40.85
100 Free
1:09.63
1035 Kellan Ratermanis 4:40.97 15 A Min AA: 4:34.39 (+6.58s | 2.3%) Swim Excellence Academy 06/12/2025 2025 SCS June AG Invite @ La Mirada Armada
1036 Jeffrey Latronica 4:41.03 15 A Min AA: 4:34.39 (+6.64s | 2.4%) Hills Hurricane Swimming 06/21/2024 Reno Aquatic Club Gamble
1037 Deacon Major 4:41.06 16 A Min AA: 4:34.39 (+6.67s | 2.4%) Portneuf Valley Swim Team 06/07/2025 Summer Classics 2025
1038 William Chen 4:41.08 15 A Min AA: 4:34.39 (+6.69s | 2.4%) United Swim Club 06/20/2025 2025 Planet Swim Summer Championships
50 Free
30.64
30.64
100 Free
34.62
1:05.26
100 Free
1:05.26
150 Free
36.01
1:41.27
200 Free
35.66
2:16.93
100 Free
1:11.67
300 Free
1:13.80
3:30.73
100 Free
1:13.80
350 Free
36.43
4:07.16
400 Free
33.92
4:41.08
100 Free
1:10.35
1039 John Anderson 4:41.11 16 A Min AA: 4:34.39 (+6.72s | 2.4%) San Dimas Aquatics 06/12/2025 2025 SCS June AG Invite @ La Mirada Armada
1040 Aidan Noordhoorn 4:41.15 15 A Min AA: 4:34.39 (+6.76s | 2.4%) Naval Academy Aquatic Club 06/14/2024 SwimRVA Summer Invitational
100 Free
1:07.92
1:07.92
100 Free
1:07.92
200 Free
1:12.83
2:20.75
100 Free
1:12.83
300 Free
1:12.18
3:32.93
100 Free
1:12.18
400 Free
1:08.22
4:41.15
100 Free
1:08.22
1041 Joshua Hwang 4:41.15 15 A Min AA: 4:34.39 (+6.76s | 2.4%) Nitro Swimming 06/20/2025 2025 ST NTRO LC Prelim Final Invite
50 Free
30.33
30.33
100 Free
33.92
1:04.25
100 Free
1:04.25
150 Free
35.42
1:39.67
200 Free
35.78
2:15.45
100 Free
1:11.20
250 Free
35.91
2:51.36
300 Free
37.08
3:28.44
100 Free
1:12.99
350 Free
36.66
4:05.10
400 Free
36.05
4:41.15
100 Free
1:12.71
1042 Hudson Zielke 4:41.15 15 A Min AA: 4:34.39 (+6.76s | 2.4%) Hurricanes Swim Team 05/15/2026 2026 MN HURR LC Spring Opener
50 Free
31.34
31.34
100 Free
34.71
1:06.05
100 Free
1:06.05
150 Free
35.68
1:41.73
200 Free
35.70
2:17.43
100 Free
1:11.38
250 Free
36.13
2:53.56
300 Free
35.98
3:29.54
100 Free
1:12.11
350 Free
36.61
4:06.15
400 Free
35.00
4:41.15
100 Free
1:11.61
1043 Wystan Cann 4:41.16 15 A Min AA: 4:34.39 (+6.77s | 2.4%) Unattached 08/03/2023 2023 Central Zone 14 U Championship IN
50 Free
31.92
31.92
100 Free
35.00
1:06.92
100 Free
1:06.92
150 Free
36.14
1:43.06
200 Free
35.97
2:19.03
100 Free
1:12.11
250 Free
36.37
2:55.40
300 Free
35.73
3:31.13
100 Free
1:12.10
350 Free
35.49
4:06.62
400 Free
34.54
4:41.16
100 Free
1:10.03
1044 Soeren Codel 4:41.17 15 A Min AA: 4:34.39 (+6.78s | 2.4%) Palo Alto Stanford Aquatics 06/26/2025 2025 TYR GO Challenge
100 Free
1:07.29
1:07.29
100 Free
1:07.29
200 Free
1:11.61
2:18.90
100 Free
1:11.61
300 Free
1:12.01
3:30.91
100 Free
1:12.01
400 Free
1:10.26
4:41.17
100 Free
1:10.26
1045 Tanner Dye 4:41.19 16 A Min AA: 4:34.39 (+6.80s | 2.4%) Ace Aquatics 07/19/2023 Renee And Jim Patterson Classic
50 Free
32.72
32.72
100 Free
34.62
1:07.35
100 Free
1:07.35
150 Free
35.28
1:42.63
200 Free
35.81
2:18.44
100 Free
1:11.09
250 Free
35.38
2:53.82
300 Free
36.07
3:29.89
100 Free
1:11.45
350 Free
35.90
4:05.79
400 Free
35.40
4:41.19
100 Free
1:11.30
1046 Jackson Jarrard 4:41.20 16 A Min AA: 4:34.39 (+6.81s | 2.4%) City of North Charleston Swim 06/20/2025 2025 GCST MARK MCCAW SUMMER
50 Free
31.93
31.93
100 Free
34.73
1:06.66
100 Free
1:06.66
150 Free
36.01
1:42.67
200 Free
36.55
2:19.22
100 Free
1:12.56
250 Free
36.58
2:55.80
300 Free
36.44
3:32.24
100 Free
1:13.02
350 Free
36.83
4:09.07
400 Free
32.13
4:41.20
100 Free
1:08.96
1047 Andy Raz 4:41.22 15 A Min AA: 4:34.39 (+6.83s | 2.4%) Dolphin Aquatics 06/12/2025 2025 June Age Group Invite
50 Free
31.86
31.86
100 Free
34.69
1:06.55
100 Free
1:06.55
150 Free
35.82
1:42.37
200 Free
36.67
2:19.04
100 Free
1:12.49
250 Free
35.79
2:54.83
300 Free
36.39
3:31.22
100 Free
1:12.18
350 Free
36.01
4:07.23
400 Free
33.99
4:41.22
100 Free
1:10.00
1048 Emerson Harker 4:41.23 15 A Min AA: 4:34.39 (+6.84s | 2.4%) Mako Aquatics 05/15/2026 2026 MN HURR LC Spring Opener
50 Free
31.31
31.31
100 Free
33.96
1:05.27
100 Free
1:05.27
150 Free
36.28
1:41.55
200 Free
36.65
2:18.20
100 Free
1:12.93
250 Free
35.68
2:53.88
300 Free
36.39
3:30.27
100 Free
1:12.07
350 Free
35.77
4:06.04
400 Free
35.19
4:41.23
100 Free
1:10.96
1049 Jackson Moreno 4:41.29 15 A Min AA: 4:34.39 (+6.90s | 2.5%) Los Angeles Swim Club 06/13/2024 2024 CA SCS CANY June Age Group Invite
1050 Mathew Crane 4:41.30 15 A Min AA: 4:34.39 (+6.91s | 2.5%) Riverside Aquatics Association 06/12/2025 2025 CA SCS RAA June Age Group Championships
50 Free
30.15
30.15
100 Free
34.75
1:04.90
100 Free
1:04.90
150 Free
35.44
1:40.34
200 Free
35.59
2:15.93
100 Free
1:11.03
250 Free
36.27
2:52.20
300 Free
36.63
3:28.83
100 Free
1:12.90
350 Free
37.32
4:06.15
400 Free
35.15
4:41.30
100 Free
1:12.47

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